74906887 (number)

74906887 is an odd 8-digits composite number following 74906886 and preceding 74906888. In scientific notation, it is written as 7.4906887 × 10^7. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 68097160 positive integers (up to 74906887) that are relatively prime to 74906887.

Interesting facts

Basic properties

Name

Name seventy-four million nine hundred six thousand eight hundred eighty-seven

Notation

Scientific notation 7.4906887 × 10^7
Engineering notation 7.4906887 × 10^6

Prime Factorization of 74906887

Prime Factorization 11 × 6809717

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 74906887
Product of the distinct prime numbers

The prime factorization of 74906887 is 11 × 6809717. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 1, 76, 10, 983, 967, 8547, 2897, 48829, 57639, 638047, 922398, 997089, 3742548, 6931612, 99448876, 962013566, 622713238, 9442303420, 6670810139

Basic calculations (n = 74906887)

Multiplication

n×y
n×2 149813774
n×3 224720661
n×4 299627548
n×5 374534435

Division

n÷y
n÷2 37453443.5
n÷3 24968962.333333
n÷3 18726721.75
n÷5 14981377.4

Exponentiation

ny
n2 5611041720030769
n3 4.2030566807463E+23
n4 3.1483789183926E+31
n5 2.3583526387322E+39

Nth Root

y√n
2√n 8654.8764866981
3√n 421.54173916513
4√n 93.03158864976
5√n 37.575463793574

Divisors of 74906887

1, 11, 6809717, 74906887

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74906886
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74906887 can be divided by 4 positive divisors. The sum of these divisors (counting 74906887) is 1, the average is 0.25.

Base conversion 74906887

Base System Value
2 Binary 100011101101111110100000111
3 Ternary 12012221122221011
4 Quaternary 10131233310013
5 Quinary 123134010022
6 Senary 11233303051
8 Octal 435576407
10 Decimal 74906887
12 Duodecimal 21104a87
16 Hexadecimal 476fd07
20 Vigesimal 1383747
36 Base36 18liiv

Cryptographic Hash Functions

md5 0348222109fb6528a4dc2451e934bc64
sha1 f2e70b5591bc6cac9c5756e763e60014073fe69a
sha256 55522d3ef47568090c6e2f333c40be491d1481f8b000e57e11092540f02d10e9
sha512 e2b40f52f497d07b5ae8e5a46a6e2f33c7b4b71158aa862c93e6a80060b1d2e55d176246de351c313a357dff54a498c5bc80d70a3f578ec56a9ef5f4e8361e7c
ripemd-160 0d616f8361cf90d3b172421084cb780baefb4887

74906887 as geometric shapes

Circle

Radius = n
Diameter 149813774
Circumference 470653851.80496
Area 1.7627607446634E+16

Sphere

Radius = n
Volume 1.7605722654472E+24
Surface area 7.0510429786538E+16
Circumference 470653851.80496

Square

Length = n
Perimeter 299627548
Area 5611041720030769
Diagonal 105934335.51055

Cube

Length = n
Surface area 33666250320184614
Volume 4.2030566807463E+23
Space diagonal 129742534.12082

Equilateral Triangle

Length = n
Perimeter 224720661
Area 2.4296523356205E+15
Altitude 64871267.06041

Triangular Pyramid

Length = n
Surface area 2.4296523356205E+15
Volume 4.9533498011119E+22
Height 35311445.170183